TERMIUM Plus^®

Fiche 1,  Justifications,  Anglais

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China has launched its first all-electric cargo ship. The 230-foot-long ship runs a mere eight miles per hour, but the vessel has zero emissions of waste gas pollutants.  1, fiche 1, Anglais, - all%2Delectric%20cargo%20ship

Fiche 1,  Justifications,  Français

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L'utilisation du cargo électrique évitera 40 000 trajets annuels en camion, avance l'entreprise Yara. Fabriqué par l'industriel Kongsberg, le bateau convoiera une centaine de conteneurs sur 65 milles marins.  1, fiche 1, Français, - cargo%20%C3%A9lectrique

Fiche 1,  Justifications,  Espagnol

Fiche 2,  Justifications,  Anglais

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The speed at which light and other magnetic waves travel through empty space.  3, fiche 2, Anglais, - speed%20of%20light

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The velocity of light is 2.9979 x 10⁸ m/s.  4, fiche 2, Anglais, - speed%20of%20light

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The speed of light in a vacuum is an important physical constant denoted by the letter c for "constant" or the Latin word "celeritas" meaning "swiftness". It is the speed of all electromagnetic radiations, including visible light, in a vacuum. More generally, it is the speed of anything having zero rest mass.... In metric units, the speed of light is exactly 299, 792, 458 metres per second(1, 079, 252, 848. 8 km/h). The fundamental SI unit of length, the metre, has been defined since October 21, 1983, as the distance light travels in a vacuum in 1/299, 792, 458 of a second; any increase in the precision of the measurement of the speed of light would refine the definition of the metre, but not alter the numerical value of c. The approximate value of 3x10⁸ m/s is commonly used in rough estimates. In imperial units, the speed of light is about 670, 616, 629. 2 miles per hour or 983, 571, 056 feet per second, which is about 186, 282, 397 miles per second, or roughly one foot per nanosecond. The speed of light when it passes through a transparent or translucent material medium, like glass or air, is slower than its speed in a vacuum. The ratio of c to the observed phase velocity is called the refractive index of the medium.  5, fiche 2, Anglais, - speed%20of%20light

Fiche 2,  Justifications,  Français

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Vitesse de propagation de la lumière dans le vide.  1, fiche 2, Français, - vitesse%20de%20la%20lumi%C3%A8re

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La vitesse de la lumière est 2.9979 x 10⁸ m/s.  1, fiche 2, Français, - vitesse%20de%20la%20lumi%C3%A8re

Fiche 2,  Justifications,  Espagnol

Fiche 3,  Justifications,  Anglais

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Energy Density : one(1) mW.-hr/cm²(milliwatt hour per square centimeter) during any zero point one(0. 1) hour period.  2, fiche 3, Anglais, - milliwatthour

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Power Instruments. ... SC-30 [trademark] Series of Field Standards. ... Ports for both high (10 microwatthours/pulse) and low (100 milliwatthours/pulse) outputs to easily interface with a variety of equipment.  1, fiche 3, Anglais, - milliwatthour

Fiche 3,  Justifications,  Français

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Les microbatteries lithium en quête de ruptures technologiques. [...] La quantité d'énergie embarquée sera de l'ordre du milliwatt.heure, et l'intensité délivrée sera de quelques centaines de micro-ampères/heure.  2, fiche 3, Français, - milliwattheure

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milliwatt : Domaines d'utilisation de [cette] unité [de mesure mécanique] : puissance des résistances et des composants d'équipements électroniques et d'équipements de mesures; puissance des lasers de surveillance; télécommunications.  3, fiche 3, Français, - milliwattheure

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milliwatt.heure : s'écrit précisément : milliwatt[point centré]heure.  1, fiche 3, Français, - milliwattheure

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Voir aussi «milliwatt».  1, fiche 3, Français, - milliwattheure

Fiche 3,  Justifications,  Espagnol